Colours that we see when a CD or DVD is viewed at different angle is due to:

Reflection
Diffraction
Transmission
Reflection, diffraction, and transmission
Reflection, diffraction, and transmission  CDs show rainbow colors because of the combined effects of reflection, diffraction, and transmission of light.

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2 responses to “Colours that we see when a CD or DVD is viewed at different angle is due to:”

  1. Asfandyar Avatar
    Asfandyar

    Refraction, Diffraction and Transmission…..please correct

    1. rikazzz Avatar

      corrected.